RN5RF RICOH electronics devices division, RN5RF Datasheet - Page 9

• Manufacturer Part Number: RN5RF
• Description: LOW RIPPLE VOLTAGE REGULATOR WITH EXTERNAL TRANSISTOR
• Manufacturer: RICOH electronics devices division

8
TYPICAL CHARACTERISTICS
1)
2)
3)
RN5RF
Output Voltage vs. Input Voltage (Topt=25°C)
Output Voltage vs. Output Current (Topt=25°C)
Dropout Voltage vs. Output Current
3.10
3.05
3.00
2.95
2.90
2.85
2.80
0.50
0.40
0.30
0.20
0.10
0.00
3.20
3.00
2.80
2.60
2.40
2.20
2.00
0
0
2
3
100
100
Output Current I
Output Current I
4
RN5RF30A
RN5RF30A
RN5RF30A
Input Voltage V
Topt=-40
Topt=25
Topt=85
200
200
5
6
300
300
OUT
OUT
7
IN
I
I
I
OUT
OUT
OUT
(V)
(mA)
(mA)
8
400
400
=0mA
=100mA
=500mA
V
9
IN
=4V
500
500
10
5.10
5.05
5.00
4.95
4.90
4.85
4.80
0.50
0.40
0.30
0.20
0.10
0.00
5.20
5.00
4.80
4.60
4.40
4.20
4.00
0
0
4
100
100
5
Output Current I
Output Current I
RN5RF50A
RN5RF50A
RN5RF50A
Input Voltage V
Topt=-40
Topt=25
Topt=85
6
200
200
7
300
300
OUT
OUT
IN
I
I
I
8
OUT
OUT
OUT
(V)
(mA)
(mA)
400
400
=0mA
=100mA
=500mA
9
V
IN
=6V
500
500
10